双15英寸二路全频主系统 配备Wi-Fi
JBL PRX825是为主系统应用设计的全频扬声器。采用双15英寸、二路、低音反射式设计,配备1500瓦D类功率放大器,PRX825在轻便紧凑的机身内提供惊人的音量输出。
JBL PRX825是为主系统应用设计的全频扬声器。采用双15英寸、二路、低音反射式设计,配备1500瓦D类功率放大器,PRX825在轻便紧凑的机身内提供惊人的音量输出。
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| 系统类型 | Self Powered Dual 15”, two-way, bass-reflex |
| Maximum SPL Output | 138 dB peak |
| 频率范围 (-10dB) | Normal: 42 Hz – 18.5 kHz Boost: 40 Hz – 18.5 kHz |
| Frequency Response (±3 dB) | Normal: 49 Hz – 17 kHz Boost: 46 Hz – 17 kHz |
| 输入通道 | 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input |
输入阻抗 |
20K Ohms (balanced), 10K Ohms (unbalanced) |
| Signal Indicators | Limit: Yellow LED indicates peak output has been reached and dsp limiter is actingSignal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio. |
| EQ | User selectable presets for Normal or Boost, Advanced EQ settings available using Wi-Fi and PRX Connect application |
| Dynamic Control (Input) | dbx Type IV™ limiter circuit |
| 分频点 | 2.4 kHz |
| Design | Highly efficient Class-D amplifier |
| 额定功率 | 1500W (750W x 2) |
| AC power input | 100V - 240V ~ 50/60 Hz |
| 低频驱动单元 | 2 x JBL 275 (15 in) woofer |
| HF 驱动程序 | 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver |
| 覆盖范围 | 90° x 50° nominal |
| Directivity Index (DI) | 10.4 dB |
| Directivity Factor (Q) | 11 |
| Enclosure | Trapezoidal, 18 mm, Duraflex coated plywood |
| Suspension / Mounting | 8 x M10 Suspension Points, 1 x M10 pull back point |
| Transport | 2x integrated handles with injection molded backing cup |
| 外观颜色 | Obsidian DuraFlex™ finish |
| 网罩 | Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. |
| 尺寸(高 x 宽 x 厚) | 1061mm x 446mm x 539mm (41.8in x 17.5in x 21.2in) |
| 净重量 | 35.83 kg (79.0 lb) |
| Gross Weight | 43.0 kg (95.0 lb) |
| 麦克风输入 | 2 |
| 幻象电源 | No |
效果器 |
25 parametric EQ's and speaker delay |
| 输出 | 1 x XLR (mix out) |
铝制三脚架扬声器支架,具有安全锁定销和150磅承载能力。为便于抬升扬声器,我们在伸缩管上配置了耐用提升环,为您的上肢提供推力支点,轻松将扬声器升至所需高度。
配有M20螺纹下端、38mm杆身和35mm适配器的气压辅助扬声器支杆。JBLPOLE-GA凭借内置气动减震装置而成为最易使用的扬声器支架,可自动为您升起扬声器。该支架的内置减震装置可轻松升起35磅及以下重量的扬声器,无需用户费力。
手动调节扬声器极杆,M20螺纹下端、38mm极杆和35mm卡箍。JBLPOLE-MA采用出色的高度调节卡箍,配有符合人体工学的"Z"形旋钮,提供舒适的调节体验。作为最坚固的配件,高度调节卡箍可防止全塑料设计中常见的过度拧紧和断裂问题。
Introduction Whether you’re a DJ, musician, fitness instructor, or corporate presenter, finding the right portable PA system for mobile professionals ensures elevated listening experiences and quick, seamless deployment. We talked with Brandon Knudsen JBL Professional’s Senior Product Manager for Loudspeaker Systems to gain
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